Bought a $180 camera for flue inspections and it paid for itself in 3 weeks
Kept sticking my phone down there with a flashlight and getting blurry junk, so I grabbed a cheap borescope camera in November. First job after that, found a cracked flue tile on a 1920s house in Dayton that I would've totally missed, and the homeowner hired me for the reline. What's everyone using for those tight offsets where even a skinny camera won't turn?